𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Weak versions of Ramsey's theorem

✍ Scribed by Richard Rado


Publisher
Elsevier Science
Year
1977
Tongue
English
Weight
359 KB
Volume
23
Category
Article
ISSN
0095-8956

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Strong versions of Sperner's theorem
✍ Curtis Greene; Daniel J Kleitman πŸ“‚ Article πŸ“… 1976 πŸ› Elsevier Science 🌐 English βš– 515 KB
Two remarks on Ramsey's theorem
✍ Jaroslav NesΜ†etrΜ†il; VojtΔ•ch RΓΆdl πŸ“‚ Article πŸ“… 1985 πŸ› Elsevier Science 🌐 English βš– 131 KB

We present a very simple proof of the fact (due to P. Erd~s and R. Rado) that Ram~ey's theorem doesn't hold for partitions of infinite subsets. We also present a proof of an induced Ramsey theorem for partitions of complete subgraphs (due to W. Deuber and authors) based on the theorem of R. Graham a